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Module:Sidebar
		
		
		
		
		
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| 40x40px | This module is subject to page protection. It is a highly visible module in use by a very large number of pages, or is substituted very frequently. Because vandalism or mistakes would affect many pages, and even trivial editing might cause substantial load on the servers, it is protected from editing. | 
This module implements the templates {{sidebar}} and {{sidebar with collapsible lists}}. See the individual template pages for documentation.
| The above documentation is transcluded from Module:Sidebar/doc. (edit | history) Editors can experiment in this module's sandbox (create | mirror) and testcases (create) pages. Subpages of this module. | 
--
-- This module implements {{Sidebar}}
--
require('Module:No globals')
local p = {}
local getArgs = require('Module:Arguments').getArgs
local navbar = require('Module:Navbar')._navbar
local function trimAndAddAutomaticNewline(s)
	-- For compatibility with the original {{sidebar with collapsible lists}}
	-- implementation, which passed some parameters through {{#if}} to trim
	-- their whitespace. This also triggered the automatic newline behavior.
	-- ([[meta:Help:Newlines and spaces#Automatic newline]])
	s = mw.ustring.gsub(s, "^%s*(.-)%s*$", "%1")
	if mw.ustring.find(s, '^[#*:;]') or mw.ustring.find(s, '^{|') then
		return '\n' .. s
	else
		return s
	end
end
function p.sidebar(frame, args)
	if not args then
		args = getArgs(frame)
	end
	local root = mw.html.create()
	local child = args.child and mw.text.trim(args.child) == 'yes'
	if not child then
		root = root
			:tag('table')
			:addClass('vertical-navbox')
			:addClass(args.wraplinks ~= 'true' and 'nowraplinks' or nil)
			:addClass(args.bodyclass or args.class)
			:css('float', args.float or 'right')
			:css('clear', (args.float == 'none' and 'both') or args.float or 'right')
			:css('width', args.width or '22.0em')
			:css('margin', args.float == 'left' and '0 1.0em 1.0em 0' or '0 0 1.0em 1.0em')
			:css('background', '#f9f9f9')
			:css('border', '1px solid #aaa')
			:css('padding', '0.2em')
			:css('border-spacing', '0.4em 0')
			:css('text-align', 'center')
			:css('line-height', '1.4em')
			:css('font-size', '88%')
			:cssText(args.bodystyle or args.style)
		if args.outertitle then
			root
				:tag('caption')
					:addClass(args.outertitleclass)
					:css('padding-bottom', '0.2em')
					:css('font-size', '125%')
					:css('line-height', '1.2em')
					:css('font-weight', 'bold')
					:cssText(args.outertitlestyle)
					:wikitext(args.outertitle)
		end
		if args.topimage then
			local imageCell = root:tag('tr'):tag('td')
			imageCell
				:addClass(args.topimageclass)
				:css('padding', '0.4em 0')
				:cssText(args.topimagestyle)
				:wikitext(args.topimage)
			if args.topcaption then
				imageCell
					:tag('div')
						:css('padding-top', '0.2em')
						:css('line-height', '1.2em')
						:cssText(args.topcaptionstyle)
						:wikitext(args.topcaption)
			end
		end
		if args.pretitle then
			root
				:tag('tr')
					:tag('td')
						:addClass(args.pretitleclass)
						:cssText(args.basestyle)
						:css('padding-top', args.topimage and '0.2em' or '0.4em')
						:css('line-height', '1.2em')
						:cssText(args.pretitlestyle)
						:wikitext(args.pretitle)
		end
	end
	if args.title then
		if child then
			root
				:wikitext(args.title)
				:wikitext('</th></tr>') -- @todo replace this with unclosed again once mw.html gets it
		else
			root
				:tag('tr')
					:tag('th')
						:addClass(args.titleclass)
						:cssText(args.basestyle)
						:css('padding', '0.2em 0.4em 0.2em')
						:css('padding-top', args.pretitle and 0)
						:css('font-size', '145%')
						:css('line-height', '1.2em')
						:cssText(args.titlestyle)
						:wikitext(args.title)
		end
	end
	if args.image then
		local imageCell = root:tag('tr'):tag('td')
		imageCell
			:addClass(args.imageclass)
			:css('padding', '0.2em 0 0.4em')
			:cssText(args.imagestyle)
			:wikitext(args.image)
		if args.caption then
			imageCell
				:tag('div')
					:css('padding-top', '0.2em')
					:css('line-height', '1.2em')
					:cssText(args.captionstyle)
					:wikitext(args.caption)
		end
	end
	if args.above then
		root
			:tag('tr')
				:tag('td')
					:addClass(args.aboveclass)
					:css('padding', '0.3em 0.4em 0.3em')
					:css('font-weight', 'bold')
					:cssText(args.abovestyle)
					:newline() -- newline required for bullet-points to work
					:wikitext(args.above)
	end
	local rowNums = {}
	for k, v in pairs(args) do
		k = '' .. k
		local num = k:match('^heading(%d+)$') or k:match('^content(%d+)$')
		if num then table.insert(rowNums, tonumber(num)) end
	end
	table.sort(rowNums)
	-- remove duplicates from the list (e.g. 3 will be duplicated if both heading3 and content3 are specified)
	for i = #rowNums, 1, -1 do
		if rowNums[i] == rowNums[i - 1] then
			table.remove(rowNums, i)
		end
	end
	for i, num in ipairs(rowNums) do
		local heading = args['heading' .. num]
		if heading then
			root
				:tag('tr')
					:tag('th')
						:addClass(args.headingclass)
						:css('padding', '0.1em')
						:cssText(args.basestyle)
						:cssText(args.headingstyle)
						:cssText(args['heading' .. num .. 'style'])
						:newline()
						:wikitext(heading)
		end
		local content = args['content' .. num]
		if content then
			root
				:tag('tr')
					:tag('td')
						:addClass(args.contentclass)
						:css('padding', '0 0.1em 0.4em')
						:cssText(args.contentstyle)
						:cssText(args['content' .. num .. 'style'])
						:newline()
						:wikitext(content)
						:done()
					:newline() -- Without a linebreak after the </td>, a nested list like "* {{hlist| ...}}" doesn't parse correctly.
		end
	end
	if args.below then
		root
			:tag('tr')
				:tag('td')
					:addClass(args.belowclass)
					:css('padding', '0.3em 0.4em 0.3em')
					:css('font-weight', 'bold')
					:cssText(args.belowstyle)
					:newline()
					:wikitext(args.below)
	end
	if not child then
		local navbarArg = args.navbar or args.tnavbar
		if navbarArg ~= 'none' and navbarArg ~= 'off' and (args.name or frame:getParent():getTitle():gsub('/sandbox$', '') ~= 'Template:Sidebar') then
			root
				:tag('tr')
					:tag('td')
						:css('text-align', 'right')
						:css('font-size', '115%')
						:cssText(args.navbarstyle or args.tnavbarstyle)
						:wikitext(navbar{
							args.name,
							mini = 1,
							fontstyle = args.navbarfontstyle or args.tnavbarfontstyle
						})
		end
	end
	return tostring(root)
end
function p.collapsible(frame)
	local args = getArgs(frame)
	args.abovestyle = 'border-top: 1px solid #aaa; border-bottom: 1px solid #aaa;' .. (args.abovestyle or '')
	args.belowstyle = 'border-top: 1px solid #aaa; border-bottom: 1px solid #aaa;' .. (args.belowstyle or '')
	args.navbarstyle = 'padding-top: 0.6em;' .. (args.navbarstyle or args.tnavbarstyle or '')
	if not args.name and frame:getParent():getTitle():gsub('/sandbox$', '') == 'Template:Sidebar with collapsible lists' then
		args.navbar = 'none'
	end
	local contentArgs = {}
	for k, v in pairs(args) do
		local num = string.match(k, '^list(%d+)$')
		if num then
			local expand = args.expanded and (args.expanded == 'all' or args.expanded == args['list' .. num .. 'name'])
			local row = mw.html.create('div')
			row
				:addClass('NavFrame')
				:addClass((not expand) and 'collapsed' or nil)
				:css('border', 'none')
				:css('padding', 0)
				:cssText(args.listframestyle)
				:cssText(args['list' .. num .. 'framestyle'])
				:tag('div')
					:addClass('NavHead')
					:addClass(args.listtitleclass)
					:css('font-size', '105%')
					:css('background', 'transparent')
					:css('text-align', 'left')
					:cssText(args.basestyle)
					:cssText(args.listtitlestyle)
					:cssText(args['list' .. num .. 'titlestyle'])
					:wikitext(trimAndAddAutomaticNewline(args['list' .. num .. 'title'] or 'List'))
					:done()
				:tag('div')
					:addClass('NavContent')
					:addClass(args.listclass)
					:addClass(args['list' .. num .. 'class'])
					:css('font-size', '105%')
					:css('padding', '0.2em 0 0.4em')
					:css('text-align', 'center')
					:cssText(args.liststyle)
					:cssText(args['list' .. num .. 'style'])
					:wikitext(trimAndAddAutomaticNewline(args['list' .. num]))
			contentArgs['content' .. num] = tostring(row)
		end
	end
	for k, v in pairs(contentArgs) do
		args[k] = v
	end
	return p.sidebar(frame, args)
end
return p